Nima Roshan defeated Andrew Roberts 6-4 7-6 in the Mexico F8 round of 16 on hard. The upset overturned the form book — Andrew Roberts came in leading the head-to-head 1–0. Nima Roshan claimed a first win over Andrew Roberts in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2007-07-23 | USA F19 | R32 | hard | Andrew Roberts | 6-4 7-6(8) |